- Hồ Đăng Phúc, Nguyen Van Thu, Universal random distribution. Vietnam. J. Math. 9 (1981), 1-4.
- Phan Van Chuong, Random version of the Kakutani-Ky Fan fixed point theorem. Journal of Mathematical Analysis and Applications, Volume 82, Issue 2, August 1981, Pages 473-490.
- Nguyễn Tự Cường, Trivialite des deploiements de reseaux holomoes. Bull. Math. France Memoire 6 (1981), 78 - 85.
- Tran Duc Van, On solvability of mixed problem for parabolic equations of infinite order. Trudy of Sobolev seminars, Novosibirsk, 2 (1981), 124 - 130.
- Do Long Van, Problème des mots et de conjugaison pour une classe de groupes de présentation finie. C. R. Acad. Sci. Paris, Série I 292 (1981),773 - 776.
- Dao Quang Tuyen, On the assymptotic behaviours of sequences of random variables. Annales de l’Institut Henri Poincare, Section B, XVII (1981), 63 - 73.
- Hoang Tuy, Conical algorithm for solving a class of complementarity problems, Acta Math. Vietnam. 6 (1981), 3 - 17.
- Hoang Tuy, N. Q. Thai, Minimizing a concave function over a compact convex set. In: Proceedings of the Conference on Optimization, Vitte/Hiddensee, May 1981, 15 - 20.
- Hoang Tuy, A fixed point theorem involving a hybrid inwardness-contraction condition. Math. Nachr. 102 (1981), 271 - 275.
- Hoang Tuy, On variable dimension algorithms and algorithms using primitive sets. Math. Oper. Stati. Ser. Optim. 12 (1981), 361 - 381.
- Tran Manh Tuan, Some problems on the use of computers in the research on applying mathematical statistics in Vietnam. Ph.D. Thesis, Institute of Mathematics, Hanoi, 1981 (in Vietnamese).
- Tran Manh Tuan, On some programs of mathematical statistics. Thông báo Khoa học, Viện khoa học Việt Nam, 1981, No 1, 8 - 11 (in Vietnamese).
- Ngô Việt Trung, Principal systems of ideals. Acta Math. Vietnam. 6 (1981), 57 - 63.
- Ngô Việt Trung, A characterization of two dimensional unmixed local domains. Math. Proc. Camb. Phil. Soc. 89 (1981), 237 - 239.
- Ngô Việt Trung, A class of imperfect prime ideals having the equality of ordinary and symbolic powers. J. Math. Kyoto Univ. 21 (1981), 239 - 250.
- Ngô Việt Trung, Der graduierte Ring bezuglich des Primideals von Macaulay. Beitr. Algebra Geometrie 11 (1981), 35 - 40.
- Nguyễn Tự Cường, Ngô Việt Trung, Uber schwache Sequenzen. Period. Math. Hungar. 11 (1981), 77 - 80.
- Nguyen Huu Tro, The asymptotic law of the number of patients in a space-time region. Acta Math. Vietnam. 6 (1981), 92 - 96.
- Nguyen Van Thu, Stable type and completely self-decomposable prob. measures on Banach spaces. Bull. Pol. Acad. Sci. XXIX (1981), 637 - 642.
- Nguyen Van Thu, A new version of Doeblin's theorem. Ann. Inst. Henri Poincaré, XVII (1981), 213 - 217.
- Nguyen Van Thu, Limit theorems for random fields. Dissert. Math. Polish Academy of Sciences, CLXXX (1981), 422 - 462.
- Nguyen Van Thoai, Anwendung des Erweiterungsprinzips zur Loesung konkaver Optimierungs ausfgaben. Math. Oper. Statist. Ser. Optim. 11 (1981), 45 - 51.
- Le Van Thiem, Sur la vitesse d'ộcoulement plan en rộgime d'Oseen. (French) [Velocity of Oseen plane flow]., Acta Math. Vietnam. 6 (1981), 95 - 100 (in French).
- Le Van Thiem, On an expression for the velocity component in the Oseen regime. Tap chi Toan hoc 9 (1981), 10 - 16 (Vietnamese).
- Nguyen Xuan Tan, Banach-Steinhaus theorems for multivalued mappings. Math. Nachr., 102 (1981), 157 - 169.
- Do Hong Tan, On probabilistic condensing mappings. Rev. Roumaine Math. Pures Appl. 26 (1981), 1305 - 1317.
- Nguyễn Khoa Sơn, Controllability of linear discrete-time systems with constrained controls in Banach spaces. Control and Cybern. 10 (1981), 5 - 16.
- Phạm Hữu Sách, Inconsistency theory for inclusion systems and its applications to the control problems. Habilitation thesis, Moscow, 1981, 243 p. (in Russian).
- Hồ Đăng Phúc, On the density of universal probability distributions on a Fréchet space. Acta Math. Vietnam. 6 (1981), 71 - 73.
- Hồ Đăng Phúc, Universal distribution for infinitely divisible distributions on Fréchet space. Ann. Inst. Poincaré Probab. Statist. 17 (1981), 219 - 227.
- Vu Quoc Phong, On inequalities for powers of linear operators and for quadratic forms. Proc. Roy. Soc. Edingburgh Set. A 89 (1981) 25 - 50.
- Vũ Ngọc Phát, Controllability problem of general nonlinear processes. Vietnam J. Math. 2 (1981), 27 - 31 (in Vietnamese).
- Nguyen To Nhu, N. V. Khue, Lipschitz extensions and Lipschitz retractions in metric spaces. Colloq. Math. 45 (1981), 245 - 250.
- Nguyen To Nhu, N. V. Khue, Two extensors of metrics. Bull. Acad. Polon. Sci. Ser. Sci. Math. 29 (1981), 825 - 831.
- Nguyen To Nhu, N. V. Khue, Extending locally Lipschitz maps with values in infinite dimensional Frechetz spaces. Bull. Acad. Polon. Sci. Ser. Sci. Math. 29 (1981), 609 - 616.
- Duong Trong Nhan, Pair of nonlinear contraction mappings, common fixed points. Studia Univ. Babes-Bolyai Math. 16 (1981), 34 - 51.
- Nguyen Van Ngoc, On a dual series equation. Tạp chí Toán học 9 (1981), 15 - 21.
- Dinh Quang Luu, Representation and regularity of multivalued martingales. Acta Math. Vietnam. 6 (1981),29 - 40.
- Ha Le Anh and Dinh Quang Luu, Measurable relations with closed ball values in Banach spaces. Acta Math. Vietnam. 6 (1981), 6 - 12.
- Dinh Quang Luu, Some examples and theorems related to the Radon-Nikodym property in Banach spaces. Acta Math. Vietnam. 6 (1981), 64 - 70.
- Dinh Quang Luu, On the class of all processes having a Riesz decomposition. Acta Math. Vietnam. 6 (1981), 101 - 107.
- Phan Huy Khai, On the method of pursuit in linear differential games with different types of constraints on controls. Izv. Akad. Nauk Azerbaijan. SSR, Ser. Fiz.-Tekhn. Mat. Nauk 1981, 27 - 31 (in Russian).
- Phan Huy Khai, On the linear discrete games with fixed times. Dokl. Akad. Nauk Azerbaijan. SSR 37 (1981), 4 - 7 (in Russian).
- Phan Huy Khai, A. I. Azimov, On the linear discrete games with integral constraints on controls. Dokl. Akad. Nauk Azerbaijan. SSR 37 (1981), 10 - 14 (in Russian).
- Trương Xuân Đức Hà, I. A. Bakhtin, On the existence of positive eigenvectors for a class of concave operators. Funct. Anal. Ulianovsk 15 (1981), 33 - 43 (in Russian).
- Hoang Dinh Dung, Integral representations of P-analytic functions with logarithmically harmonic character P. Diff. Urav. 17 (1981), 1668 - 1673.
- Hoang Dinh Dung, Some integral representations of xkyl-analytic functions and their inverse formulas. Diff. Urav. 17 (1981), 165 - 171.
- Đỗ Ngọc Diệp, Functor of projective limit in Banach categories. Tap chi Toan hoc 9 (1981), 16 - 20 (in Vietnamese ).
- Pham Huy Dien, Some results on locally Lipschitzian mappings. Acta Math. Vietnam. 6 (1981), 97-105.
- Bui Khoi Dam and Nguyen Duy Tien, On the multivalued asymptotic martigales. Acta Math. Vietnam. 6 (1981), 77 - 87.
- Nguyen Tien Dai, F. Pham and N.H. Duc, Singularités non dégénérées des systèmes de Gauss-Manin réticulés. Bull. Math. Soc. France, Mémoire, 6 (1981), 1 - 77.
- Nguyễn Tự Cường, Freie Auflosung eines flachen holonomen Systems und ihre Entfaltungen. Seminar-berichte Humboldt Univ. 39 (1981), 1 - 41.
- Bùi Công Cường, N. Q. Thai and T. V. Thieu, Some nonlinear programming problems and applications. Sci. Proceedings of NCSR, Hanoi 2 (1981), 2 - 7.
- Phan Van Chuong, Version vectorielle d'un théorème de densité et ses applications aux problèmes de controle. C. R. Acad. Sci. Paris, Série A 293 (1981), 665 - 668.
- Nguyễn Minh Chương, On a class of pseudodifferential operators of variable order. Tap chi Toan hoc 9 (1981), No3, 1 - 6 (in Vietnamese). Doklady Akademii Nauk SSSR (1981), 1308 - 1312 (in Russian).
- Nguyen Ngoc Chu, Integer solutions for some classes of systems of linear inequalities. Dokl. Acad. Nauk Ukrain. SSR, Ser. A, 1981, 13 - 15 (in Russian).
- Nguyen Ngoc Chu, N. V. Chernicova, A new algorithm for solving discrete programming problems. Zh. Vyschisl. Mat. i Mat. Fiz. 21 (1981),329 - 338 (in Russian).
- Pham Tra An, Some necessary conditions for the class of languages accepted by the probabilistic automata with a time-variant-structure. Elektron. Informationsverarb. Kybernet. 17 (1981), 623 - 632.
Công bố năm 1981
Tin tức nổi bật
20/12/24, Bài giảng viện: New matrix perturbation bounds via “skewness”: theory and applications. |
06/01/25, Hội nghị, hội thảo: The 3rd Vietnam - Korea joint workshop on selected topics in mathematics |
06/01/25, Hội nghị, hội thảo: Geometry and Dynamics in Low Dimensions |